DE29605043U1 - External cellphone station - Google Patents
External cellphone stationInfo
- Publication number
- DE29605043U1 DE29605043U1 DE29605043U DE29605043U DE29605043U1 DE 29605043 U1 DE29605043 U1 DE 29605043U1 DE 29605043 U DE29605043 U DE 29605043U DE 29605043 U DE29605043 U DE 29605043U DE 29605043 U1 DE29605043 U1 DE 29605043U1
- Authority
- DE
- Germany
- Prior art keywords
- station
- cellphone
- external
- external cellphone
- cellphone station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/737—Characterised by transmission of electromagnetic waves other than radio waves, e.g. infrared waves
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29605043U DE29605043U1 (en) | 1996-03-19 | 1996-03-19 | External cellphone station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29605043U DE29605043U1 (en) | 1996-03-19 | 1996-03-19 | External cellphone station |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29605043U1 true DE29605043U1 (en) | 1996-07-11 |
Family
ID=8021296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29605043U Expired - Lifetime DE29605043U1 (en) | 1996-03-19 | 1996-03-19 | External cellphone station |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29605043U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1004884C2 (en) * | 1996-12-23 | 1998-06-24 | Wilhelmus Henricus Hubertus An | Mobile phone with main base unit and cordless handset |
DE19712412A1 (en) * | 1997-03-25 | 1998-10-01 | Deutsche Telekom Ag | Cellular phone |
DE19719908A1 (en) * | 1997-05-13 | 1998-11-19 | Siemens Ag | Cellular device |
DE19925152A1 (en) * | 1999-06-02 | 2000-12-07 | Pro Elektronik Gmbh | Battery-powered hands-free device has loudspeaker, microphone, electronic circuit and battery associated with electronic circuit that is independent of external, central voltage source |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4208290A1 (en) * | 1992-03-16 | 1993-09-23 | Aeg Mobile Communication | Mobile telephone subscriber's appts. - includes separate handset removable from mobile base station to which it is linked by radio or IR signal path |
DE4310230A1 (en) * | 1992-11-26 | 1994-06-01 | Sel Alcatel Ag | Portable radiotelephone subscriber terminal - has separate power and function modules, each with own transceiver |
DE4330436A1 (en) * | 1993-09-08 | 1995-05-04 | Wolfgang Prof Dr Ing Rienecker | Mobile telephone |
DE3909766C2 (en) * | 1988-03-23 | 1995-07-06 | Sony Corp | Wireless phone |
DE4407133A1 (en) * | 1994-03-04 | 1995-09-21 | Telefunken Microelectron | Mobile radio system for wireless data and telephone transmission |
DE4310873C2 (en) * | 1993-04-02 | 1995-11-16 | Rainer Lauterbach | Cordless, removable headset |
-
1996
- 1996-03-19 DE DE29605043U patent/DE29605043U1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909766C2 (en) * | 1988-03-23 | 1995-07-06 | Sony Corp | Wireless phone |
DE4208290A1 (en) * | 1992-03-16 | 1993-09-23 | Aeg Mobile Communication | Mobile telephone subscriber's appts. - includes separate handset removable from mobile base station to which it is linked by radio or IR signal path |
DE4310230A1 (en) * | 1992-11-26 | 1994-06-01 | Sel Alcatel Ag | Portable radiotelephone subscriber terminal - has separate power and function modules, each with own transceiver |
DE4310873C2 (en) * | 1993-04-02 | 1995-11-16 | Rainer Lauterbach | Cordless, removable headset |
DE4330436A1 (en) * | 1993-09-08 | 1995-05-04 | Wolfgang Prof Dr Ing Rienecker | Mobile telephone |
DE4407133A1 (en) * | 1994-03-04 | 1995-09-21 | Telefunken Microelectron | Mobile radio system for wireless data and telephone transmission |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1004884C2 (en) * | 1996-12-23 | 1998-06-24 | Wilhelmus Henricus Hubertus An | Mobile phone with main base unit and cordless handset |
DE19712412A1 (en) * | 1997-03-25 | 1998-10-01 | Deutsche Telekom Ag | Cellular phone |
DE19719908A1 (en) * | 1997-05-13 | 1998-11-19 | Siemens Ag | Cellular device |
DE19925152A1 (en) * | 1999-06-02 | 2000-12-07 | Pro Elektronik Gmbh | Battery-powered hands-free device has loudspeaker, microphone, electronic circuit and battery associated with electronic circuit that is independent of external, central voltage source |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 19960822 |
|
R163 | Identified publications notified |
Effective date: 19960730 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20000118 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20021001 |